skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Molten salt battery having inorganic paper separator

Abstract

A high temperature secondary battery comprises an anode containing lithium, a cathode containing a chalcogen or chalcogenide, a molten salt electrolyte containing lithium ions, and a separator comprising a porous sheet comprising a homogenous mixture of 2-20 wt.% chrysotile asbestos fibers and the remainder inorganic material non-reactive with the battery components. The non-reactive material is present as fibers, powder, or a fiber-powder mixture.

Inventors:
 [1]
  1. (Gainesville, FL)
Issue Date:
OSTI Identifier:
862959
Patent Number(s):
4057678
Assignee:
United States of America as represented by United States Energy (Washington, DC)
Patent Classifications (CPCs):
D - TEXTILES D21 - PAPER-MAKING D21H - PULP COMPOSITIONS
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
DOE Contract Number:  
E(40-1)-4874
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
molten; salt; battery; inorganic; paper; separator; temperature; secondary; comprises; anode; containing; lithium; cathode; chalcogen; chalcogenide; electrolyte; comprising; porous; sheet; homogenous; mixture; 2-20; wt; chrysotile; asbestos; fibers; remainder; material; non-reactive; components; powder; fiber-powder; reactive material; secondary battery; battery components; containing lithium; electrolyte containing; active material; molten salt; salt electrolyte; organic material; powder mixture; temperature secondary; porous sheet; cathode containing; chrysotile asbestos; anode containing; homogenous mixture; inorganic material; battery comprises; /429/

Citation Formats

Walker, Jr., Robert D. Molten salt battery having inorganic paper separator. United States: N. p., 1977. Web.
Walker, Jr., Robert D. Molten salt battery having inorganic paper separator. United States.
Walker, Jr., Robert D. Sat . "Molten salt battery having inorganic paper separator". United States. https://www.osti.gov/servlets/purl/862959.
@article{osti_862959,
title = {Molten salt battery having inorganic paper separator},
author = {Walker, Jr., Robert D.},
abstractNote = {A high temperature secondary battery comprises an anode containing lithium, a cathode containing a chalcogen or chalcogenide, a molten salt electrolyte containing lithium ions, and a separator comprising a porous sheet comprising a homogenous mixture of 2-20 wt.% chrysotile asbestos fibers and the remainder inorganic material non-reactive with the battery components. The non-reactive material is present as fibers, powder, or a fiber-powder mixture.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1977},
month = {1}
}

Patent:

Save / Share: